.lib/bash/path.sh@9363e3a29dba
.lib/bash/path.sh
Fri, 15 Nov 2019 21:50:50 -0500
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Fri, 15 Nov 2019 21:50:50 -0500
- changeset 820
- 9363e3a29dba
- parent 687
-
17d2d3c6042e
- permissions
- -rw-r--r--
this is simpler
path-append() {
if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
PATH="${PATH:+"$PATH:"}$1"
return 0
fi
return 1
}
path-prepend() {
if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
PATH="$1${PATH:+":$PATH"}"
return 0
fi
return 1
}